mango-explorer/bin/group-balances

46 lines
1.8 KiB
Plaintext
Executable File

#!/usr/bin/env pyston3
import argparse
import logging
import os
import os.path
import sys
import traceback
sys.path.insert(0, os.path.abspath(
os.path.join(os.path.dirname(__file__), '..')))
import mango # nopep8
# We explicitly want argument parsing to be outside the main try-except block because some arguments
# (like --help) will cause an exit, which our except: block traps.
parser = argparse.ArgumentParser(description="Display the balances of all grop tokens in the current wallet.")
mango.Context.add_context_command_line_parameters(parser)
parser.add_argument("--id-file", type=str, default="id.json",
help="file containing the JSON-formatted wallet private key")
parser.add_argument("--log-level", default=logging.WARNING, type=lambda level: getattr(logging, level),
help="level of verbosity to log (possible values: DEBUG, INFO, WARNING, ERROR, CRITICAL)")
args = parser.parse_args()
logging.getLogger().setLevel(args.log_level)
logging.warning(mango.WARNING_DISCLAIMER_TEXT)
try:
id_filename = args.id_file
if not os.path.isfile(id_filename):
logging.error(f"Wallet file '{id_filename}' is not present.")
sys.exit(1)
wallet = mango.Wallet.load(id_filename)
context = mango.Context.from_context_command_line_parameters(args)
logging.info(f"Context: {context}")
logging.info(f"Wallet address: {wallet.address}")
group = mango.Group.load(context)
balances = group.fetch_balances(context, wallet.address)
print("Balances:")
mango.TokenValue.report(print, balances)
except Exception as exception:
logging.critical(f"group-balances stopped because of exception: {exception} - {traceback.format_exc()}")
except:
logging.critical(f"group-balances stopped because of uncatchable error: {traceback.format_exc()}")